Ticha-Martians Marching

This is my TouchOSC-controlled game, Martians Marching*. Martians Marching is a three-player game, in which one person plays the role of an alien ship terrorizing Earth and the other two people are defenders of the planet. Aliens, with their sophisticated extraterrestrial technology, have the ability to sequence genomes at a rapid pace. For that reason, alien warlords are able to dispatch various attacker minions with special genetic makeup that makes them impervious to most elements. Fortunately for the humans, a powerful plasma cannon was developed by the military to combat genetically-engineered alien forces. However, due to its convoluted control system, the cannon must be operated by two individuals.